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首页> 外文期刊>Mycologia >METARHIZIUM ANISOPLIAE, A FUNGAL PATHOGEN OF RETICULITERMES FLAVIPES (ISOPTERA, RHINOTERMITIDAE)
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METARHIZIUM ANISOPLIAE, A FUNGAL PATHOGEN OF RETICULITERMES FLAVIPES (ISOPTERA, RHINOTERMITIDAE)

机译：网状黄曲霉（Metalhizium anisopliae），一种网状黄菌的真菌病原（异翅类，犀科）

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Termites are important structural pests in North America, and worldwide. New techniques for their biological control were evaluated. The entomopathogenic fungus Metarhizium anisopliae was isolated from the diseased subterranean termite Reticulitermes flavipes collected from the Toronto area. Cultures of M. anisopliae grown on malt extract agar sporulated freely; dispersal units, usually conidia, were harvested from these cultures. Bioassays indicate that live termites contaminated with the fungus can spread the disease among healthy termites, cause rapid and significant mortality and can be used as baits for termite control. The fungus is transmitted by contact and 100% mortality was recorded within 48 hours. The results support the potential value of M. anisopliae in termite control, and illustrate the delivery of a known quantity of the inoculum. Termites killed by M. anisopliae were buried in the medium by healthy individuals. [References: 24]
机译：白蚁是北美和全世界的重要结构害虫。他们的生物防治的新技术进行了评估。从多伦多地区采集的患病地下白蚁网纹黄病毒中分离出了致病性真菌Metarhizium anisopliae。在麦芽提取物琼脂上生长的芽孢分枝杆菌的培养物自由形成孢子;从这些培养物中收获通常为分生孢子的分散单位。生物测定法表明，被真菌污染的活白蚁可在健康白蚁中传播疾病，导致迅速而显着的死亡率，并可作为控制白蚁的诱饵。真菌通过接触传播，并在48小时内记录了100％的死亡率。结果支持白蚁分枝杆菌在白蚁控制中的潜在价值，并说明了已知数量的接种物的递送。健康的个体将被蓝单胞菌杀死的白蚁埋在培养基中。 [参考：24]

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